A new energy device based on wave energy power generation

Abstract

The application relates to the field of new energy devices, in particular to a new energy device based on wave energy power generation; the device comprises a box, a plurality of the boxes are evenly embedded on the sea side of a coastal embankment in use, the boxes are distributed along the length direction of the coast, the top surface of the box is flush with a coastal path, the sea side of the box is perpendicular to the sea surface, the upper part of the side, away from the sea, of the box is provided with a generator, a plurality of first cavities, which are uniformly distributed in the up-down direction, are arranged on the side, close to the sea, of the box, a second cavity is arranged on the side, away from the sea, of the box, the first cavity is located on the side close to the sea, an energy storage conversion device is arranged in the first cavity and the second cavity, and the energy storage conversion device is connected with the generator; the box and the generator are embedded on the coastal embankment, so that the box and the generator are in a stable environment, the device as a whole is not impacted by the change of the sea surface, and the device is convenient to maintain and control.

Description

Technical Field

[0001] This invention relates to the field of new energy devices, specifically to a new energy device based on wave energy power generation. Background Technology

[0002] Wave energy is a specific form of ocean energy and one of the most important energy sources in the ocean. Its development and utilization are crucial for alleviating the energy crisis and reducing environmental pollution. The surging waves generate enormous, perpetual, and environmentally friendly energy. Wave energy is a type of new energy, but it is also an unstable energy source. The patent publication number CN111255612B discloses a new energy device for collecting wave energy. Although this device can collect wave energy from different directions on the sea surface, it floats on the surface. The sea surface is highly unstable, and it is not calm in adverse weather conditions. The device is easily damaged by the sea surface, and the entire device is difficult to maintain and control. Its instability when operating on the sea surface makes it prone to being capsized and sunk by large waves. Furthermore, floating on the surface makes it susceptible to collisions with ships, affecting navigation and the lives of marine life. Therefore, there is an urgent need for a stable, easily maintained, and controllable device for collecting and generating wave energy. Summary of the Invention

[0003] To address the problems of existing technologies, such as devices floating on the sea surface being easily damaged by the sea surface, the difficulty in maintaining and controlling the entire device, the lack of stability when working on the sea surface, the ease with which the device can be capsized and sunk by large waves, and the vulnerability of floating devices to collisions with ships, which can affect the passage of ships and the lives of marine life, this invention provides a new energy device based on wave energy power generation.

[0004] The technical solution of this invention is as follows:

[0005] This invention provides a new energy device based on wave energy power generation, including a housing. In use, several housings are evenly embedded in the seaward side of a coastal embankment. The housings are distributed along the length of the coastline, with the top surface of the housing flush with the coastal walkway. The seaward side of the housing is perpendicular to the sea surface. A generator is installed on the upper part of the side of the housing away from the sea. Several first cavities are evenly distributed vertically on the seaward side of the housing, and a second cavity is provided on the side of the housing away from the sea. The first cavities are located on the seaward side. Energy storage and conversion devices are installed in the first and second cavities and are connected to the generator. A protective device communicating with the energy storage and conversion devices is provided on the seaward side of the top surface of the housing.

[0006] Furthermore, the energy storage and conversion device includes windows. Horizontal windows are opened on the seaward side of each of the first cavities. Baffles are hinged to each window, with the hinge axis of each baffle located on the upper side of the corresponding window. Elastic cylinders are hinged between the top surface of each first cavity and the corresponding baffle. A soft shell is fixedly installed between the outer periphery of the fixed part and the outer periphery of the movable part of the elastic cylinder. The movable end of the elastic cylinder faces the corresponding baffle. Several vertically distributed water outlets are provided between adjacent first cavities. Several water outlet channels are evenly distributed along the front and back at the bottom of the lowest first cavity. A partition is fixedly installed in the upper part of the second cavity, dividing the lower part of the second cavity into... The sealed air chamber contains a one-way air intake assembly that communicates with the air inlet of each elastic cylinder. The air outlet of each elastic cylinder is connected to the air chamber through a one-way air outlet assembly. A vertical first through hole is opened in the middle of the top surface of the partition. An electromagnetic valve is fixedly installed on the outside of the first through hole. A pressure sensor is installed in the air chamber and is electrically connected to the corresponding electromagnetic valve. An air outlet connection assembly is provided above the first through hole and is also connected to the corresponding generator. When the air pressure in the air chamber is higher than the set value, the electromagnetic valve opens, and the high-pressure gas in the air chamber is discharged to the outside through the air outlet connection assembly, which enables the generator to generate electricity and store energy.

[0007] Furthermore, the exhaust connection assembly includes an exhaust pipe. An inverted Y-shaped exhaust pipe is fixedly installed on the upper part of the air chamber and the partition. The upper end of the exhaust pipe passes through the upper part of the housing and its top surface is flush with it. A rotating shaft coaxial with the exhaust pipe is provided in the exhaust channel. The rotating shaft is rotatably installed in the exhaust channel through a bearing seat. An array of blades evenly distributed along its length direction is fixedly installed on the outer periphery of the rotating shaft. Each set of blades includes several blades evenly distributed in a ring. A horizontal second through hole is opened on the upper part of the housing. A connecting shaft is rotatably installed in the second through hole. One end of the connecting shaft is fixedly connected to the rotating shaft of the generator. The other end of the connecting shaft passes through the exhaust channel and is connected to the upper part of the rotating shaft through a coupling. The outer periphery of the connecting shaft and the exhaust channel are connected by a sealed bearing.

[0008] Furthermore, the one-way air intake assembly includes an air intake pipe. Vertical air intake pipes are simultaneously installed in all the first cavities within the housing. The upper end of the air intake pipe is fixedly connected to the top surface of the uppermost first cavity, and the lower end of the air intake pipe is fixedly connected to the bottom surface of the lowermost first cavity. Each first cavity is equipped with a first connector that communicates with its interior. One-way air intake valves are fixedly installed on the outside of the air intake ports of the elastic cylinders. The one-way air intake valves are connected to the corresponding first connectors via a first flexible hose. An air intake channel communicating with the air intake pipes is provided on the upper part of the housing, and the air intake channel is connected to the outside. The air intake channel is inverted Z-shaped. The protective device includes a vertical pipe and a guardrail. A vertical pipe is fixedly installed on the upper part of the air intake channel, and a protective ball is fixedly installed on the upper end of the vertical pipe. An inverted L-shaped air intake hole is opened inside the protective ball, with the upper end of the air intake hole sloping downwards towards the lower side of the protective ball. Guardrails are installed between the vertical pipes of two adjacent housings.

[0009] Furthermore, the one-way air outlet assembly includes an air outlet pipe. A vertical air outlet pipe is provided inside the housing. The air outlet pipe passes through the upper first cavity and is fixedly connected to the top surface of the uppermost first cavity. The lower end of the air outlet pipe passes through the lower first cavity and is fixedly connected to the bottom surface of the lowermost first cavity. A second connector corresponding to each first cavity is fixedly installed on the outside of the air outlet pipe. The second connector is connected to the elastic cylinder in the corresponding first cavity through a second flexible hose. A horizontal third through hole is opened in the middle of the air chamber near the first cavity. The outer end of the third through hole is connected to the air outlet pipe through a horizontal pipe. A one-way air outlet valve is fixedly installed at the end of the third through hole near the air chamber. Under the action of the one-way air outlet valve, air can only move from the elastic cylinder to the air chamber.

[0010] Furthermore, a stepped block is fixedly installed on the top surface of the enclosure. The stepped block is located on the side away from the sea and outside the air outlet duct. An inverted L-shaped exhaust duct is opened inside the stepped block. The horizontal end of the exhaust duct is flat, and a dustproof net is fixedly installed on the inner side of the outer end of the exhaust duct.

[0011] The beneficial effects achieved by this invention are as follows:

[0012] This invention employs a design where the housing and generator are embedded along the coastal breakwater, ensuring both are in a stable environment and the entire device is unaffected by changes in sea conditions, facilitating maintenance and control. Furthermore, the layered first cavity design adapts to varying wave heights, maximizing wave energy collection and conversion into electricity. The coastal placement of the entire device allows it to receive waves from all angles, ensuring effective collection. The combination of the housing and generator allows for flexible control of the number of units based on the length of the coastline, simplifying installation and minimizing impact on navigation and marine life, thus maintaining order in the sea. Additionally, the invention utilizes an air intake channel in conjunction with vertical pipes, protective spheres, and railings to provide safety for pedestrian walkways along the breakwater. The air exhaust channel, working with stepped blocks, cleans the walkway with air, offering multiple functions and maximizing energy utilization through the residual energy generated from high-pressure gas power generation, making it environmentally friendly. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 yes Figure 1 Enlarged view of the A-direction view.

[0015] Figure 3 yes Figure 1 Enlarged view of a section of part I.

[0016] Figure 4yes Figure 1 Enlarged view of a section of section II.

[0017] Figure 5 yes Figure 1 Enlarged view of a section of section III. Detailed Implementation

[0018] To facilitate understanding of the present invention by those skilled in the art, specific embodiments of the present invention will be described below with reference to the accompanying drawings.

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] It should be noted that when a component is said to be "attached" to another component, it can be directly on the other component or it can be in the middle of another component. When a component is said to be "set" to another component, it can be directly set to the other component or it may also be in the middle of another component. When a component is said to be "fixed" to another component, it can be directly fixed to the other component or it may also be in the middle of another component.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the specification of this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] like Figures 1-5As shown, this invention provides a new energy device based on wave energy power generation, including a housing 1. In use, several housings 1 are evenly embedded in the seaward side of a coastal breakwater. The housings 1 are distributed along the length of the coastline, with the top surface of each housing 1 flush with the breakwater walkway. The seaward side of each housing 1 is perpendicular to the sea surface. A generator 6 is installed on the upper part of the side of each housing 1 away from the sea. Figure 1 As shown, several first cavities 2 are evenly distributed vertically on the side of the box 1 closest to the sea, and a second cavity 3 is provided on the side of the box 1 away from the sea. The first cavities 2 are located on the side facing the sea, and the first cavities 2 adopt a layered design to be suitable for the impact of waves at different heights, so as to make full use of the impact force of the waves to store energy and generate electricity through the generator 6.

[0024] Horizontal windows 4 are opened on the seaward side of the first cavity 2. Each window 4 is hinged to a baffle 5, with the hinge axis of the baffle 5 located on the upper side of the corresponding window 4. Figure 3 As shown, the first cavity 2 is separated from the outside by a baffle 5. An elastic cylinder 7 is hinged between the top surface of the first cavity 2 and the corresponding baffle 5. The movable end of the elastic cylinder 7 faces the corresponding baffle 5. When waves hit the baffle 5, it causes the baffle 5 to open along the corresponding hinge axis inside the first cavity 2, thereby causing the corresponding elastic cylinder 7 to retract. To facilitate the removal of seawater entering the first cavity 2, several vertically distributed water outlet holes 13 are provided between adjacent first cavities 2. Several water outlet channels 14 are evenly distributed along the front and back at the bottom of the lowest first cavity 2. Thus, the seawater in the first cavity 2 is removed through the water outlet holes 13 and water outlet channels 14. The elastic cylinder 7 returns to its initial state under its own elasticity, pushing the baffle 5 to a vertical position and sealing the corresponding window 4. The second cavity 3 is equipped with a sealed air chamber 15. The box 1 is equipped with a one-way air intake component that communicates with the air inlet of each elastic cylinder 7. At the same time, the air outlet of each elastic cylinder 7 is connected to the air chamber 15 through the one-way air outlet component. In this way, during the contraction of the elastic cylinder 7, the seawater beats the baffle 5, causing the elastic cylinder 7 to contract, thereby allowing external air to enter the air chamber 15 through the one-way air intake component, the elastic cylinder 7, and the one-way air outlet component for energy storage. When the elastic cylinder 7 extends and resets, it can be reset by inflating the elastic cylinder 7 through the one-way air intake component.

[0025] A partition 19 is fixedly installed in the upper part of the second cavity 3, dividing the lower part of the second cavity 3 into a sealed air chamber 15. An inverted Y-shaped air outlet pipe 20 is fixedly installed on the upper part of the partition 19. The upper end of the air outlet pipe 20 passes through the upper part of the housing 1 and its top surface is flush with it. A rotating shaft 21 is provided in the air outlet pipe 20, which is coaxial with it. The rotating shaft 21 is rotatably installed in the air outlet pipe 20 through a bearing 22. An array of blades 23 evenly distributed along its length direction is fixedly installed on the outer periphery of the rotating shaft 21. Each set of blades 23 includes several blades 23 evenly distributed in a ring. A vertical first through hole 24 is opened in the middle of the top surface of the partition 19. A solenoid valve 25 is fixedly installed on the outside of the first through hole 24. A pressure sensor 26 is installed in the air chamber 15. Each pressure sensor 26 is electrically connected to a corresponding solenoid valve 25. When the pressure in the air chamber 15 is higher than the set value, the solenoid valve 25 opens, allowing air to pass through. Air inside chamber 15 moves through the first through-hole 24 into the exhaust channel 20, and the rotation of the blades 23 drives the rotating shaft 21 to rotate. A horizontal second through-hole 27 is opened on the upper part of the housing 1. A connecting shaft 28 is rotatably installed in the second through-hole 27. One end of the connecting shaft 28 is fixedly connected to the rotating shaft of the generator 6, and the other end of the connecting shaft 28 passes through the exhaust channel 20 and is connected to the upper part of the rotating shaft 21 through a coupling. The outer circumference of the connecting shaft 28 is connected to the exhaust channel 20 through a sealed bearing. In this way, the high-pressure air in the air chamber 15 drives the rotating shaft 21 to rotate as it is discharged to the outside through the exhaust pipe 20. The rotation of the rotating shaft 21 drives the connecting shaft 28 and the rotating shaft of the generator 6 to rotate through the coupling, so that the generator 6 can charge and store energy. Of course, all generators 6 are electrically connected to the corresponding power generation equipment, thus realizing the conversion of the energy of the waves into electrical energy for energy utilization.

[0026] To make full use of the high-pressure air discharged from the air chamber 15, a step block 29 is fixedly installed on the top surface of the box 1. The step block 29 is located on the side away from the sea and outside the air outlet pipe 20. An inverted L-shaped exhaust pipe 30 is opened inside the step block 29, and the horizontal end of the exhaust pipe 30 is flat. A dustproof net 31 is fixedly installed on the inner side of the outer end of the exhaust pipe 30. This design allows the exhaust pipe 30 to be located above the box 1. The high-pressure air is blown towards the sea through the exhaust pipe 30, blowing away the dust on the top surface of the box 1 and the pedestrian walkway, thus cleaning the pedestrian walkway.

[0027] To prevent water from entering the elastic cylinder 7, one embodiment of the one-way air intake assembly is as follows: Vertical air intake pipes 8 are simultaneously installed inside the housing 1 corresponding to all the first cavities 2. The upper end of the air intake pipe 8 is fixedly connected to the top surface of the uppermost first cavity 2, and the lower end of the air intake pipe 8 is fixedly connected to the bottom surface of the lowermost first cavity 2. Each first cavity 2 is equipped with a first connector 9 communicating with its interior. One-way air intake valves are fixedly installed on the outside of the air intake ports of the elastic cylinder 7. The one-way air intake valves are connected to the corresponding first connectors 9 via first flexible hoses 10. The upper part of the housing 1 has an air intake channel 11 communicating with the air intake pipes 8 and connecting to the outside; the air intake channel 11 is in an inverted Z-shape, such as... Figure 3 As shown, a vertical pipe 16 is fixedly installed on the upper part of the air intake channel 11, and a protective ball 17 is fixedly installed on the upper end of the vertical pipe 16. An inverted L-shaped air intake hole 18 is opened inside the protective ball 17. The upper end of the air intake hole 18 is angled downwards towards the lower side of the protective ball 17. This design is so that when water flows downwards along the protective ball 17, the upper part of the air intake hole 18 is in a downward tilted state, thus preventing water from entering the air intake hole 18. Figure 5 As shown, it can keep the air inlet of each elastic cylinder 7 connected to the outside, ensuring that air can enter when the elastic cylinder 7 is extended, and effectively preventing water from entering the interior of the elastic cylinder 7. Of course, the one-way air intake component includes, but is not limited to, the above-described embodiments.

[0028] Meanwhile, a soft shell 37 is fixedly installed between the outer periphery of the fixed part and the outer periphery of the movable part of the elastic cylinder 7. In this way, the soft shell 37 seals the movable part and the fixed part, and the soft shell 37 does not affect the extension and retraction of the elastic cylinder 7. It can prevent water from entering the interior of the elastic cylinder 7 and ensure its service life.

[0029] One embodiment of the one-way air outlet assembly is as follows: a vertical air outlet pipe 32 is provided inside the housing 1. The air outlet pipe 32 passes through the upper first cavity 2 and is fixedly connected to the top surface of the uppermost first cavity 2. The lower end of the air outlet pipe 32 passes through the lower first cavity 2 and is fixedly connected to the bottom surface of the lowermost first cavity 2. A second connector 33 corresponding to each first cavity 2 is fixedly installed on the outside of the air outlet pipe 32. The second connector 33 is connected to the elastic cylinder 7 in the corresponding first cavity 2 through a second flexible hose 34. A horizontal third through hole 35 is opened in the middle of the air chamber 15 near the first cavity 2. The outer end of the third through hole 35 is connected to the air outlet pipe 32 through a horizontal pipe. A one-way air outlet valve is fixedly installed at the end of the third through hole 35 near the air chamber 15. Under the action of the one-way air outlet valve, air can only move from the elastic cylinder 7 to the air chamber 15. This design allows any elastic cylinder 7 in the same housing 1 to enter the air chamber 15 for energy storage when it contracts.

[0030] To ensure the safety of pedestrian walkways, guardrails are often installed on pedestrian walkways along the seawalls of the coast. The vertical pipe 16 is located on the side of the box 1 closest to the seawall, and guardrails 36 are installed between adjacent boxes 1. In this way, the vertical pipe 16 and the guardrails 36 work together to protect the pedestrian walkway.

[0031] Working Principle: Under normal circumstances, the sea surface is located below the water outlet channel 14. When large waves are generated at sea, the waves crash onto the shore. The waves also hit the baffles 5 on the corresponding side and at the corresponding height of the housing 1, causing the baffles 5 to open along the corresponding hinge axis inside the first cavity 2. This causes the corresponding elastic cylinder 7 to contract. The contraction of the elastic cylinder 7 fills the air chamber 15 with air from the second hose 34, the air outlet pipe 32, and the horizontal pipe. During the process of water hitting the baffles 5, water enters the first cavity 2. After the waves recede, the water flows back into the sea through the water outlet hole 13 and the water outlet channel 14. At the same time, the elastic cylinder 7 resets under its own elasticity, allowing external air to pass through the air inlet hole 18, the vertical pipe 16, the air inlet channel 11, and the first connecting hose 10. The air enters the elastic cylinder 7, causing it to reset and thus the baffle 5 blocks the corresponding window 4. When the air pressure in the air chamber 15 reaches the set value of the air pressure sensor, the solenoid valve 25 opens, allowing the air in the air chamber 15 to move through the first through hole 24 into the air outlet channel 20. The air is driven to rotate by the rotation of the blade 23, which in turn drives the rotating shaft 21 to rotate. The high-pressure air in the air chamber 15 is discharged to the outside through the air outlet pipe 20, which drives the rotating shaft 21 to rotate. The rotation of the rotating shaft 21 drives the rotating shaft of the connecting ring 28 and the generator 6 to rotate through the coupling, so that the generator 6 can charge and store energy. Then the high-pressure air enters the exhaust pipe 30 through the air outlet pipe 20 and blows out to the seaside, thus cleaning the pedestrian walkway.

[0032] The embodiments of the present invention described above do not constitute a limitation on the scope of protection of the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A new energy device based on wave energy power generation, characterized in that: Including the container, several containers are evenly embedded in the seaward side of the coastal embankment during use. The containers are distributed along the length of the coastline, with the top surface of the containers flush with the coastal walkway. The seaward side of the containers is perpendicular to the sea surface. A generator is installed on the upper part of the side of the containers away from the sea. Several first cavities are opened on the seaward side of the containers, and a second cavity is set on the side of the containers away from the sea. The first cavities are located on the seaward side. Energy storage and conversion devices are installed in the first and second cavities. The energy storage and conversion devices are connected to the generator. A protective device connected to the energy storage and conversion devices is installed on the seaward side of the top surface of the containers. The energy storage and conversion device includes windows. Horizontal windows are opened on the seaward side of each of the first cavities. Baffles are hinged to each window, with their hinge axes located on the upper side of the corresponding window. Elastic cylinders are hinged between the top surface of each first cavity and the corresponding baffle. A flexible shell is fixedly installed between the outer periphery of the fixed part and the outer periphery of the movable part of the elastic cylinder. The movable end of the elastic cylinder faces the corresponding baffle. Several vertical water outlet holes are evenly distributed front-to-back between adjacent first cavities. Several water outlet channels are evenly distributed front-to-back at the bottom of the lowest first cavity. A partition is fixedly installed in the upper part of the second cavity, sealing the lower part of the second cavity. The air chamber contains a one-way air intake assembly that communicates with the air inlet of each elastic cylinder. The air outlet of each elastic cylinder is connected to the air chamber through a one-way air outlet assembly. A vertical first through hole is opened in the middle of the top surface of the partition. An electromagnetic valve is fixedly installed on the outside of the first through hole. A pressure sensor is installed in the air chamber and is electrically connected to the corresponding electromagnetic valve. An air outlet connection assembly is provided above the first through hole and communicates with it. The air outlet connection assembly is also connected to the corresponding generator. When the air pressure in the air chamber is higher than the set value, the electromagnetic valve opens. The high-pressure gas in the air chamber is discharged to the outside and passes through the air outlet connection assembly, enabling the generator to generate electricity and store energy. The one-way air intake assembly includes an air intake pipe. Vertical air intake pipes are simultaneously installed in all the first cavities inside the housing. The upper end of the air intake pipe is fixedly connected to the top surface of the uppermost first cavity, and the lower end of the air intake pipe is fixedly connected to the bottom surface of the lowermost first cavity. Each first cavity is equipped with a first connector that communicates with its interior. One-way air intake valves are fixedly installed on the outside of the air intake ports of the elastic cylinders. The one-way air intake valves are connected to the corresponding first connectors via a first flexible hose. The upper part of the housing is provided with an air intake channel that communicates with the air intake pipes and is connected to the outside. The air intake channel is in the shape of an inverted Z. The protective device includes a vertical pipe and a guardrail. A vertical pipe is fixedly installed on the upper part of the air intake channel, and a protective ball is fixedly installed on the upper end of the vertical pipe. An inverted L-shaped air intake hole is opened inside the protective ball, with the upper end of the air intake hole sloping downward toward the lower side of the protective ball. Guardrails are installed between the vertical pipes of two adjacent housings.

2. A new energy device based on wave energy power generation according to claim 1, characterized in that: The aforementioned air outlet connection assembly includes an air outlet pipe. An inverted Y-shaped air outlet pipe is fixedly installed on the upper part of the air chamber and the partition. The upper end of the air outlet pipe passes through the upper part of the housing and its top surface is flush with it. A rotating shaft coaxial with the air outlet pipe is provided inside the air outlet pipe. The rotating shaft is rotatably installed inside the air outlet pipe through a bearing seat. An array of blades evenly distributed along its length direction is fixedly installed on the outer periphery of the rotating shaft. Each set of blades includes several blades evenly distributed in a ring. A horizontal second through hole is opened on the upper part of the housing. A connecting shaft is rotatably installed in the second through hole. One end of the connecting shaft is fixedly connected to the rotating shaft of the generator. The other end of the connecting shaft passes through the air outlet pipe and is connected to the upper part of the rotating shaft through a coupling. The outer periphery of the connecting shaft and the air outlet pipe are connected by a sealed bearing.

3. A new energy device based on wave energy power generation according to claim 1, characterized in that: The one-way air outlet assembly includes an air outlet pipe. A vertical air outlet pipe is provided inside the housing. The air outlet pipe passes through the upper first cavity and is fixedly connected to the top surface of the uppermost first cavity. The lower end of the air outlet pipe passes through the lower first cavity and is fixedly connected to the bottom surface of the lowermost first cavity. A second connector corresponding to each first cavity is fixedly installed on the outside of the air outlet pipe. The second connector is connected to the elastic cylinder in the corresponding first cavity through a second flexible hose. A horizontal third through hole is opened in the middle of the air chamber near the first cavity. The outer end of the third through hole is connected to the air outlet pipe through a horizontal pipe. A one-way air outlet valve is fixedly installed at the end of the third through hole near the air chamber. Under the action of the one-way air outlet valve, air can only move from the elastic cylinder to the air chamber.

4. A new energy device based on wave energy power generation according to claim 2, characterized in that: A stepped block is fixedly installed on the top surface of the enclosure. The stepped block is located on the side away from the sea and outside the air outlet pipe. An inverted L-shaped exhaust pipe is opened inside the stepped block. The horizontal end of the exhaust pipe is flat. A dustproof net is fixedly installed on the inner side of the outer end of the exhaust pipe.

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